Boston Red Sox logo

Red Sox.

The year-round intelligence desk for Boston.

Window7 d14 d30 d60 d90 d· 51 official BETs released
01 / Record

The numbers, last window.

Official BETs
51
Executable
51
archive-backed
Resolved
51
Won
32
Lost
19
Win rate
62.7%
Brier (per-resolved): 0.2210Voided: 0
02 / Calibration

Model probability vs realised rate.

  • 0–20%n=0
    —
    model
    —
    realised
  • 20–30%n=2
    23.0%
    model
    0.0%
    realised
  • 30–40%n=0
    —
    model
    —
    realised
  • 40–50%n=0
    —
    model
    —
    realised
  • 50–60%n=2
    56.9%
    model
    50.0%
    realised
  • 60–70%n=47
    63.2%
    model
    66.0%
    realised
  • 70–80%n=0
    —
    model
    —
    realised
  • 80–90%n=0
    —
    model
    —
    realised
  • 90–100%n=0
    —
    model
    —
    realised

When the model says X%, the event happened Y% of the time. Closer the two columns sit, the better calibrated the model is at that confidence band.

03 / Players

By sample size.

PlayerOfficialResolvedWonWin rateBrier
Wilyer Abreu1111873%0.2068
Roman Anthony88450%0.2778
Adley Rutschman77686%0.1750
Mickey Gasper77229%0.3316
Caleb Durbin55480%0.1904
Ceddanne Rafaela44375%0.1886
Nick Sogard44375%0.2080
Willson Contreras22150%0.1024
Anthony Seigler1100%0.0468
Connor Wong1100%0.2999
Isiah Kiner-Falefa111100%0.1371
04 / Mispriced

Largest edges that hit.

PlayerMarketModelSharpEdgeResult
Nick Sogard1+ Hits60.2%53.1%+7.1ppWON
Mickey Gasper1+ Hits61.9%57.0%+5.0ppWON
Wilyer Abreu1+ Hits62.9%59.1%+3.8ppWON
Roman Anthony1+ Hits64.2%66.7%-2.4pp—
Mickey Gasper1+ Hits64.7%67.1%-2.4pp—
Ceddanne Rafaela1+ Hits68.0%66.0%+2.0ppWON
Roman Anthony1+ Hits63.0%65.0%-2.0pp—
Wilyer Abreu1+ Hits63.6%65.5%-1.9pp—
Wilyer Abreu1+ Hits63.2%64.9%-1.8pp—
Wilyer Abreu1+ Hits62.8%64.5%-1.6pp—